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        進(jìn)口1000A大電流發(fā)生器LET-400-RD
        
								
        
					
        
						
        
						
        價格
        
						
        
						電議						
        
						
        
						
        型號
        LET-400-RD
        
						
        品牌
        SMC
        
						
        所在地
        暫無
        
						
        
							
        更新時間
        
							
        
								2020-03-19 14:16:34							
        
						
        
						
        瀏覽次數(shù)
        次
        					
        
					
        
				
        
								
          
                
          
					
					
					
					
									
          
					
            
          
        
             
        
          
						
          
				
				
          
					
          
						 
          
	西班牙SMC400A,1000A,4000A大電流發(fā)生器代理，原裝進(jìn)口，歡迎咨詢升何儀器

          

          
	大電流發(fā)生器型號：LET-400，LET-400-RD, LET-400-RDC, LET-1000-RD, LET-2000-RD, LET-2000-RDM, LET-2010-RD, LET-4000-RD, LET-4000-RDM, LET-4000-R

            					
          
				
          
			
          
						
          
				
				
          
								
          
	LET-400-RD大電流發(fā)生器

          

          
	西班牙SMC原裝進(jìn)口，歡迎咨詢升何儀器

          

          
	型號：LET-400，LET-400-RD, LET-400-RDC, LET-1000-RD, LET-2000-RD, LET-2000-RDM, LET-2010-RD, LET-4000-RD, LET-4000-RDM, LET-4000-R

          

          
	The LET-4000-R is designed to perform high current DC injection test, used mainly in the railway industry to test extra fast relays used in the electric motors of the locomotive. The unit is supplied in 2 modules: the Regulation and Measurement Module and a AC/DC converter.

          

          
	Regulation and Measurement Module performs the regulation of the DC current and is made with a variable auto transformer (Variac) regulating a three phase DC current, with a power of 8KVA and a three phase transformer of 8KVA with 2V nominal power in the secondary windings. A built-in ammeter and a timer give the information of the current injected and the operation time of the relay under test.

          

          
	CHARACTERISTICS

          

          
	·         DC Current output to 5000A, 8000W.

          

          
	·         Built in digital ammeter, 0.5% accuracy.

          

          
	·         Built in digital timer resolution 1 ms.

          

          
	·         Thermal and shortcircuit protection.

          

          
	AC/DC Converter Module rectifies the Alternating Current to work with the above mention unit. The signal is rectified in a complete sine wave. The output are in 2 taps adequately dimensioned. This unit also contains the measurement shunts, which gives the measurement value to the ammeter located in the other module

          

          
	
          

          

          
	
		
          
			
				
          
					PRODUCT
				
          
			          		
			
				
          
					POWER
				
          
			          		
			
				
          
					量程
				
          
			          		
			
				
          
					大輸出電流
				
          
			          		
			
				
          
					TIMER
				
          
			          		
			
				
          
					AMMETER
				
          
			          		
		
          
		
          
			
				
          
					PERMANENT
				
          
			          		
			
				
          
					60 m
				
          
			          		
			
				
          
					15 m
				
          
			          		
			
				
          
					3 m
				
          
			          		
			
				
          
					1 m
				
          
			          		
			
				
          
					1 s
				
          
			          		
		
          
		
          
			
				
          
					LET-400
				
          
			          		
			
				
          
					1 KVA
				
          
			          		
			
				
          
					10 A, 50 A, 200 A, 400 A
				
          
			          		
			
				
          
					400 A
				
          
			          		
			
				
          
					600 A
				
          
			          		
			
				
          
					800 A
				
          
			          		
			
				
          
					1,1 KA
				
          
			          		
			
				
          
					1,4 KA
				
          
			          		
			
				
          
					2,5 KA
				
          
			          		
			
				
          
					-
				
          
			          		
			
				
          
					-
				
          
			          		
		
          
		
          
			
				
          
					LET-400-RD
				
          
			          		
			
				
          
					1 KVA
				
          
			          		
			
				
          
					10 A, 50 A, 200 A, 400 A
				
          
			          		
			
				
          
					400 A
				
          
			          		
			
				
          
					600 A
				
          
			          		
			
				
          
					800 A
				
          
			          		
			
				
          
					1,1 KA
				
          
			          		
			
				
          
					1,4 KA
				
          
			          		
			
				
          
					2,5 KA
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
		
          
			
				
          
					LET-400-RDC
				
          
			          		
			
				
          
					1 KVA
				
          
			          		
			
				
          
					10 A, 50 A, 200 A, 400 A
				
          
			          		
			
				
          
					400 A
				
          
			          		
			
				
          
					600 A
				
          
			          		
			
				
          
					800 A
				
          
			          		
			
				
          
					1,1 KA
				
          
			          		
			
				
          
					1,4 KA
				
          
			          		
			
				
          
					2,5 KA
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
		
          
			
				
          
					LET-1000-RD
				
          
			          		
			
				
          
					2 KVA
				
          
			          		
			
				
          
					250 A, 500 A, 1000 A
				
          
			          		
			
				
          
					1 KA
				
          
			          		
			
				
          
					1,5 KA
				
          
			          		
			
				
          
					2,25 KA
				
          
			          		
			
				
          
					2,75 KA
				
          
			          		
			
				
          
					3,5 KA
				
          
			          		
			
				
          
					6,25 KA
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
		
          
			
				
          
					LET-2000-RD
				
          
			          		
			
				
          
					4 KVA
				
          
			          		
			
				
          
					250 A, 500 A, 1000 A, 2000 A
				
          
			          		
			
				
          
					2 KA
				
          
			          		
			
				
          
					2,4 KA
				
          
			          		
			
				
          
					3,6 KA
				
          
			          		
			
				
          
					4,8 KA
				
          
			          		
			
				
          
					6 KA
				
          
			          		
			
				
          
					10,8 KA
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
		
          
			
				
          
					LET-2000-RDM
				
          
			          		
			
				
          
					4 KVA
				
          
			          		
			
				
          
					250 A, 500 A, 1000 A, 2000 A
				
          
			          		
			
				
          
					2 KA
				
          
			          		
			
				
          
					2,4 KA
				
          
			          		
			
				
          
					3,6 KA
				
          
			          		
			
				
          
					4,8 KA
				
          
			          		
			
				
          
					6 KA
				
          
			          		
			
				
          
					10,8 KA
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
		
          
			
				
          
					LET-2010-RD
				
          
			          		
			
				
          
					6 KVA
				
          
			          		
			
				
          
					500 A, 1000 A, 2000 A
				
          
			          		
			
				
          
					2 KA
				
          
			          		
			
				
          
					2,5 KA
				
          
			          		
			
				
          
					4 KA
				
          
			          		
			
				
          
					5,5 KA
				
          
			          		
			
				
          
					7 KA
				
          
			          		
			
				
          
					13 KA
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
		
          
			
				
          
					LET-4000-RD
				
          
			          		
			
				
          
					8 KVA
				
          
			          		
			
				
          
					500 A, 1000 A, 2000 A, 4000 A
				
          
			          		
			
				
          
					4 KA
				
          
			          		
			
				
          
					4,8 KA
				
          
			          		
			
				
          
					7,2 KA
				
          
			          		
			
				
          
					9,6 KA
				
          
			          		
			
				
          
					12 KA
				
          
			          		
			
				
          
					21,6 KA
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
		
          
			
				
          
					LET-4000-RDM
				
          
			          		
			
				
          
					8 KVA
				
          
			          		
			
				
          
					500 A, 1000 A, 2000 A, 4000 A
				
          
			          		
			
				
          
					4 KA
				
          
			          		
			
				
          
					4,8 KA
				
          
			          		
			
				
          
					7,2 KA
				
          
			          		
			
				
          
					9,6 KA
				
          
			          		
			
				
          
					12 KA
				
          
			          		
			
				
          
					21,6 KA
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
		
          
			
				
          
					LET-4000-R
				
          
			          		
			
				
          
					8 KVA
				
          
			          		
			
				
          
					4000 A
				
          
			          		
			
				
          
					4 KA DC
				
          
			          		
			
				
          
					-
				
          
			          		
			
				
          
					-
				
          
			          		
			
				
          
					-
				
          
			          		
			
				
          
					5 KA DC
				
          
			          		
			
				
          
					-
				
          
			          		
			
				
          
					YES
				
          
			          		
			
				
          
					YES
				
          
			          		
		
          
	          

          

          
	1000A大電流發(fā)生器LET-400-RD

          				
          
			
          
        
          
	
          
	
          
	
          
			
		
			
          
	
		

          

          


          
	
          
		
          以上信息由企業(yè)自行提供，信息內(nèi)容的真實性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé)，儀器儀表交易網(wǎng)對此不承擔(dān)任何保證責(zé)任。
          
			溫馨提示：為規(guī)避購買風(fēng)險，建議您在購買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。
		
          	
		
          
	
          

          

          
	
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